# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 4aeq_1 1lxe_1 2ch9_1 4zm8_2 6fk0_1 3s67_1 3qrd_1 1r4c_2 3sva_1 3ul5_1 4tx4_1 5xfu_1 5o7q_1 5kux_2